gelbooru.com/index.php?page=post&s=view&id=5491826

Anime-manga style was not allowed here?

That isn't really a Japanese art style, and the the artwork being based on a Japanese copyright is a much more important part of the rule than the art style anyway. Artwork by non-Japanese artists based on non-Japanese copyrights only rarely gets allowed.

gelbooru.com/index.php?page=post&s=view&id=5817686

I don't really see why this one was deleted for being grotesque. There is bodily distension, but can it really be considered all that extreme?

I still want this image to be restored. I didn't made the art. The artist did. Not me. gelbooru.com/index.php?page=post&s=view&id=5405811

The deletion reason has nothing to do with who made the art, so I'm gonna say no.

gelbooru.com/index.php?page=post&s=view&id=5931613

Are uncensored variants not allowed if the resolution is smaller than the censored one?

gelbooru.com/index.php?page=post&s=view&id=5930901

This one was deleted and the reason was poor.

Is there way to get this one back?

I may have even missed that this was a decensor because of it. Another mod can restore it if they want but why did it have to be smaller and given compression artifacts? I think that could count as a poor edit. Not because of the work that went into it but because of the image quality itself.

all three of my original pieces were deleted because they were "poor" and I assume that means poorly drawn. i worked very hard on these and am offended. if I'm missing something because I read the rules wrong please tell me and if I'm still wrong, please name a website that I can post my pictures on without being banned because twitter and pixiv don't allow the art I intend to draw. thank you
gelbooru.com/index.php?page=post&s=view&id=5935289
gelbooru.com/index.php?page=post&s=view&id=5935290
gelbooru.com/index.php?page=post&s=view&id=5935277

I'm not Gelbooru staff, so this isn't them speaking, but your art simply isn't all that good. It may hurt to hear that, but it's the truth. I'm not saying that to be harsh, your art isn't horrible or anything, but it's not good yet either.

Gelbooru isn't a site for budding artists to post their art, so you need to find somewhere else. I recommend Pixiv: pixiv.net They allow that kind of art, and there's lots and lots of budding artists there among all the established ones. There are also plenty of artists on there that only speak English, so not knowing Japanese is not an issue. The site's UI is fully translated nowadays. They won't delete your art for quality reasons.